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Locks per File


Locks per File elf
11/4/2005 9:54:12 AM
sql server odbc: For some time, I have been trying to determine why we are getting
timeouts under certain conditions using an A2003 front end, SQL2000
backend. I have recently seen several quirky conditions related to a
too-low setting of maxlocksperfile.

Can that setting perhaps cause a timeout if the process is trying to
acquire too many locks?

Re: Locks per File Sue Hoegemeier
11/8/2005 8:07:30 PM
Maxlocksperfile is a Jet setting, not SQL Server setting. It
really depends on how you have the Access piece implemented.
If it's an ADP, there is no jet so no. Other than that, it
depends.
If this is just SQL Server and no jet involved, you'd
probably want to start by checking for locking, blocking
issues. You can use the system stored procedures sp_lock,
sp_who2 and query master..sysprocesses.
You may also want to take a look at the following article:
INF: How to Monitor SQL Server 7.0 Blocking
http://support.microsoft.com/?id=251004

-Sue

On Fri, 04 Nov 2005 09:54:12 -0500, elf
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Re: Locks per File Sue Hoegemeier
11/8/2005 9:27:51 PM
So with it being Jet, don't know - that's an Access specific
thing. You'd probably want to ask that in one of the Access
newsgroups.

-Sue

On Tue, 08 Nov 2005 22:55:42 -0500, elf
[quoted text, click to view]
Re: Locks per File elf
11/8/2005 10:55:42 PM
Thanks, It is DAO.


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